Product Description
. . . . . Mounting: 4†Snap Track.. Terminals: Removable screw terminals.. Network Requirement: One recommended within 250 ft. (76m) of each controller.. Listed By: CE. Dimensions : 4†(width) by 4†(height) by 2†(depth). 102mm (width) by 102mm (height) by 51mm (depth).. PROT485 protects controllers residing on the ARCNET 156 Kbps network within 250 ft. (76m) from induced electrical surges on the twisted pair wiring. Designed to ensure the superior performance of ARCNET 156 Kbps in the field, the ARCNET ancillary network boards serve to properly terminate, bias, protect and repeat data transmitted over the twisted pair EIA-485 network. Based on a native BACnet® architecture, the Automated Logic system uses ARCNET 156 Kbps as the high speed building control network to connect Portal, ME line, SE line and ZN controllers with a family of routers.. Automated Logic Corporation. Automated Logic Corporation. PROT485.. Automated Logic. Automated Logic Corporation. PROT485.